AvalonIntegrator.cc

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/*
    Copyright (c) 2002-2010 Tampere University.
 
    This file is part of TTA-Based Codesign Environment (TCE).
 
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/**
 * @file AvalonIntegrator.cc
 *
 * Implementation of AvalonIntegrator class.
 *
 * @author Otto Esko 2010 (otto.esko-no.spam-tut.fi)
 * @note rating: red
 */
 
#include "AvalonIntegrator.hh"
#include "MemoryGenerator.hh"
#include "SOPCBuilderFileGenerator.hh"
using std::endl;
 
const TCEString AvalonIntegrator::DEFAULT_DEVICE_FAMILY_ = "Stratix II";
 
AvalonIntegrator::AvalonIntegrator():
    AlteraIntegrator(), sopcGenerator_(NULL) {
}
 
AvalonIntegrator::AvalonIntegrator(
    const TTAMachine::Machine* machine,
    const IDF::MachineImplementation* idf,
    ProGe::HDL hdl,
    TCEString progeOutputDir,
    TCEString coreEntityName,
    TCEString outputDir,
    TCEString programName,
    int targetClockFreq,
    std::ostream& warningStream,
    std::ostream& errorStream,
    const MemInfo& imem,
    MemType dmemType):
    AlteraIntegrator(machine, idf, hdl, progeOutputDir, coreEntityName,
                     outputDir, programName, targetClockFreq, warningStream,
                     errorStream, imem, dmemType),
    sopcGenerator_(new SOPCBuilderFileGenerator(coreEntityName, this)),
    deviceFamily_(DEFAULT_DEVICE_FAMILY_) {
}
 
 
AvalonIntegrator::~AvalonIntegrator() {
 
    if (sopcGenerator_ != NULL) {
        delete sopcGenerator_;
    }
}
 
void
AvalonIntegrator::printInfo(std::ostream& stream) const {
 
    stream 
        << "Integrator name: AvalonIntegrator" << endl
        << "---------------------------------" << endl
        << "Creates a SOPC Builder component from TTA core." << endl
        << "Processor must have avalon_lsu or avalon_sfu (from avalon.hdb) "
        << "for correct behaviour." << endl
        << "Supported instruction memory types are 'onchip' and 'vhdl_array."
        << endl
        << "If 'normal' lsu is used, supported data memory type is 'onchip'."
        << endl
        << "If avalon_lsu is used, data memory type must be 'none'." << endl
        << "FPGA device family can be changed. Default device family is "
        << DEFAULT_DEVICE_FAMILY_ << endl << endl;
}
 
 
TCEString
AvalonIntegrator::pinTag() const {
 
    return "avalon_d";
}
 
 
bool
AvalonIntegrator::chopTaggedSignals() const {
 
    return false;
}
 
 
ProjectFileGenerator*
AvalonIntegrator::projectFileGenerator() const {
 
    return sopcGenerator_;
}
 
 
TCEString
AvalonIntegrator::deviceFamily() const {
 
    return deviceFamily_;
}
 
 
void
AvalonIntegrator::setDeviceFamily(TCEString devFamily) {
 
    deviceFamily_ = devFamily;
}
 
 
TCEString
AvalonIntegrator::devicePackage() const {
    return "";
}
 
TCEString
AvalonIntegrator::deviceSpeedClass() const {
    return "";
}
 
int
AvalonIntegrator::targetClockFrequency() const {
    return 1;
}